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tandolphin64Lv1
28 Sep 2019
a compound contains by mass 26.7% carbon, 71.1% oxygen and the remainder hydrogen. A 0.23 mole sample of this compound weight 20.7 g. What is the molecular formula of this compound ?
a compound contains by mass 26.7% carbon, 71.1% oxygen and the remainder hydrogen. A 0.23 mole sample of this compound weight 20.7 g. What is the molecular formula of this compound ?
Deanna HettingerLv2
28 Sep 2019